/** ****************************************************************************** * @file lite_dense_is1.h * @author AIS * @brief header file of AI platform lite argmin argmax funcions ****************************************************************************** * @attention * * Copyright (c) 2023 STMicroelectronics. * All rights reserved. * * This software is licensed under terms that can be found in the LICENSE file * in the root directory of this software component. * If no LICENSE file comes with this software, it is provided AS-IS. * ****************************************************************************** */ #ifndef LITE_DENSE_IS1_H #define LITE_DENSE_IS1_H #include "ai_lite_interface.h" /*! * @brief Forward function for a dense layer with signed binary input, * signed float output, and float weights. * @ingroup lite_dense_is1 * @param output The pointer to output buffer. * @param input The pointer to input buffer. * @param weights The pointer to weights. * @param bias The pointer to bias (NULL if not available). * @param scratch The pointer to the scratch buffer (unused). * @param n_channel_in The number of channels of the input. * @param n_channel_ouy The number of channels of the output, i.e., * the number of dense hidden neurons. */ LITE_API_ENTRY void forward_lite_dense_is1of32wf32( ai_float *output, const ai_pbits *input, const ai_float *weights, const ai_float *bias, ai_float *scratch, const ai_u32 n_channel_in, const ai_u32 n_channel_out ); /*! * @brief Forward function for a dense layer with signed binary input, * signed float output, and float weights. * The BN is fused, i.e., the layer requires weights, scale, and offset, where * weights are those of the dense layer, scale is that of the BN, and the offset * corresponds to dense bias * bn scale + bn offset. If the parameters do not * agree with such convention, the behavior is undefined. * @ingroup lite_dense_is1 * @param output The pointer to output buffer. * @param input The pointer to input buffer. * @param weights The pointer to weights. * @param scale The pointer to scale. * @param offset The pointer to offset. * @param scratch The pointer to the scratch buffer (unused). * @param n_channel_in The number of channels of the input. * @param n_channel_ouy The number of channels of the output, i.e., * the number of dense hidden neurons. */ LITE_API_ENTRY void forward_lite_dense_is1of32wf32_bn( ai_float *output, const ai_pbits *input, const ai_float *weights, const ai_float *scale, const ai_float *offset, ai_float *scratch, const ai_u32 n_channel_in, const ai_u32 n_channel_out ); #endif /* LITE_DENSE_IS1_H */